1954 Willys Jeep M 170 Front Three Quarter - Photo 22

Next, I turned my attention to the drivetrain. With the engine up to temperature and running, I sprayed about a half a can of Sea Foam aerosol engine treatment down the carb and then shut it down. After sitting for about 10 minutes, I fired up the engine and allowed all the carbon to cook off in a white pall of smoke.